Big Walk split screen and local co-op — and what to do if you all live together

By DayOneFix Editorial · August 9, 2026

Big Walk has no split screen and no local co-op. Steam’s published categories list Online Co-op and Cross-Platform Multiplayer, and do not include Shared/Split Screen. One person, one device, one screen — that is the whole answer to the feature question.

But almost nobody searches this out of curiosity about a category list. They search it because a household, a couple, or a family wants to play together, and that question has a different and more useful answer.

”We live in the same house” — the official answer

Yes, you can, and House House addresses it directly. The condition is not about hardware:

If you’re all in the same room, it won’t work, since you’ll hear each other outside of voice chat. But if you have multiple devices and multiple rooms, you can absolutely play together with people in separate rooms.

So the requirement is one device each, and out of earshot of each other. Two people in a house with two computers in two rooms is a fully supported way to play. Two people on one sofa is not — and not because the game blocks it.

Why the same room breaks the game rather than the connection

Big Walk’s puzzles are built on controlling who can hear whom. There are walkie-talkies. There is soundproof glass. There are situations designed to make you unable to hear each other so you have to find another way to communicate. Every one of those falls apart if you can just turn your head and talk.

This is the same reason House House takes an unusually firm line on Discord and external voice chat — calling talking outside the game “not allowed”, and warning that the game “might even become a bit boring” if you do. They compare it to playing charades where everyone gets to talk. The developers’ framing is worth taking seriously: they are not protecting a technical constraint, they are protecting the thing that makes the game work.

What you actually need

• One device per player. No shared screens, no two controllers on one machine.
• Enough physical separation that voices don’t carry between rooms. A closed door usually does it; headphones help.
• Two players minimum, twelve maximum. There is no single-player mode — you can walk around alone but you will not get far, because everything in the game is built for cooperation.
• Any mix of platforms. Crossplay is supported across PC, Mac, PS5 and Switch 2, so a household with a PC and a Switch 2 is fine. See crossplay & platforms.
• Headphones, ideally. In a house, speakers leak — both into the neighbouring room and back into your own microphone as echo.

What Family Sharing does not do

Steam lists Family Sharing for Big Walk, and it is easy to read that as a couch-co-op workaround. It isn’t. Family Sharing shares a library so another account can access the game; it does not let two people play the same copy at the same time. For a household playing together, each player needs their own access to the game — the sharing feature does not substitute for that in a simultaneous session.

Similarly, full controller support — including DualShock and DualSense — is listed, and it is easy to read controller support as evidence of couch play. It isn’t that either. Controllers are supported for a single player’s own device.

Will split screen be added?

Unknown, and worth stating plainly rather than guessing. House House has not announced a split-screen feature, and has not said it will never build one. What can be verified is the current listing: Online Co-op and Cross-Platform Multiplayer are present, Shared/Split Screen is absent (checked 14 August 2026). Given that proximity voice chat is the core mechanic, a shared screen would need a design answer for how two people in one room can’t hear each other — which is a harder problem than the rendering.

FAQ

Does Big Walk have split screen or couch co-op? No. Steam’s published categories list Online Co-op and Cross-Platform Multiplayer, and do not include Shared/Split Screen. One person, one device, one screen.

Can people in the same house play Big Walk together? Yes — officially. The condition is one device each and out of earshot of each other: multiple devices in multiple rooms is a fully supported way to play. A closed door usually does it; headphones help.

Why can’t two people play in the same room? Because you’d hear each other outside voice chat, and Big Walk’s puzzles are built on controlling who can hear whom — walkie-talkies, soundproof glass, situations designed to force other ways to communicate. It breaks the game, not the connection.

Does Steam Family Sharing let two people play at once? No. Family Sharing shares a library so another account can access the game; it does not let two people play the same copy at the same time. Each player needs their own access for a simultaneous session.

Will split screen be added to Big Walk? Unknown. House House has not announced a split-screen feature and has not ruled one out — and since proximity voice chat is the core mechanic, a shared screen would need a design answer for how two people in one room can’t hear each other.

Related

• How many players, and what group size actually plays best
• Crossplay: PC, PS5, Switch 2 and the Xbox question
• Can’t connect? Start with your system clock
• Big Walk guide

Sources

The same-household guidance, the no-single-player answer, the 2–12 player range and the developers’ position on outside-the-game chat are from the official Big Walk FAQ. Feature categories are from the Steam app listing, rechecked 14 August 2026.